Update script.js

script.js

@@ -1,50 +1,53 @@
+// Fungsi untuk melakukan konversi mata uang
 async function convertCurrency() {
-    const amount = document.getElementById('amount').value;
-    const fromCurrency = document.getElementById('from-currency').value;
-    const toCurrency = document.getElementById('to-currency').value;
-    const result = document.getElementById('result');
-    const convertBtn = document.getElementById('convert-btn');
-
-    if (amount && fromCurrency && toCurrency) {
-        try {
-            const response = await fetch(`https://api.exchangerate-api.com/v4/latest/${fromCurrency}`);
-            const data = await response.json();
-            const rate = data.rates[toCurrency];
-            const convertedAmount = (amount * rate).toFixed(2);
-
-            // Display conversion result
-            result.innerHTML = `${amount} ${fromCurrency} = ${convertedAmount} ${toCurrency}`;
-
-            // Hide convert button after conversion
-            convertBtn.style.display = 'none';
-        } catch (error) {
-            result.innerText = "Error fetching exchange rates!";
-        }
+  const amount = document.getElementById('amount').value;
+  const fromCurrency = document.getElementById('from-currency').value;
+  const toCurrency = document.getElementById('to-currency').value;
+  const result = document.getElementById('result');
+  const convertBtn = document.getElementById('convert-btn');
+
+  if (amount && fromCurrency && toCurrency) {
+    try {
+      const response = await fetch(`https://api.exchangerate-api.com/v4/latest/${fromCurrency}`);
+      const data = await response.json();
+      const rate = data.rates[toCurrency];
+      const convertedAmount = (amount * rate).toFixed(2);
+
+      // Menampilkan hasil konversi
+      result.innerHTML = `${amount} ${fromCurrency} = ${convertedAmount} ${toCurrency}`;
+
+      // Sembunyikan tombol Convert setelah konversi otomatis
+      convertBtn.style.display = 'none';
+    } catch (error) {
+      result.innerText = "Error fetching exchange rates!";
     }
+  }
 }
 
+// Fungsi untuk menukar mata uang From dan To
 function swapCurrencies() {
-    const fromCurrency = document.getElementById('from-currency');
-    const toCurrency = document.getElementById('to-currency');
+  const fromCurrency = document.getElementById('from-currency');
+  const toCurrency = document.getElementById('to-currency');
 
-    // Swap currency values
-    const temp = fromCurrency.value;
-    fromCurrency.value = toCurrency.value;
-    toCurrency.value = temp;
+  // Tukar nilai mata uang
+  const temp = fromCurrency.value;
+  fromCurrency.value = toCurrency.value;
+  toCurrency.value = temp;
 
-    // Automatically convert after swap
-    convertCurrency();
+  // Lakukan konversi otomatis setelah swap
+  convertCurrency();
 }
 
-// Event listeners for input and currency change
+// Event listener untuk input amount agar otomatis konversi
 document.getElementById('amount').addEventListener('input', convertCurrency);
 
+// Event listener untuk perubahan mata uang (From dan To) agar tombol Convert muncul kembali
 document.getElementById('from-currency').addEventListener('change', () => {
-    document.getElementById('convert-btn').style.display = 'block';
-    document.getElementById('result').innerHTML = '';
+  document.getElementById('convert-btn').style.display = 'block';
+  document.getElementById('result').innerHTML = '';
 });
 
 document.getElementById('to-currency').addEventListener('change', () => {
-    document.getElementById('convert-btn').style.display = 'block';
-    document.getElementById('result').innerHTML = '';
+  document.getElementById('convert-btn').style.display = 'block';
+  document.getElementById('result').innerHTML = '';
 });